i found the solution; just trying buttons on the CB app and found within CB the function of getting plugins / install plugins; it worked; and my user is happy to have the CB app in Dutch; i did not find this question in FAQ; probably the identification is not very clear; nevertheless it works now; thanks

RVDM wrote: i found the solution; just trying buttons on the CB app and found within CB the function of getting plugins / install plugins; it worked; and my user is happy to have the CB app in Dutch; i did not find this question in FAQ; probably the identification is not very clear; nevertheless it works now; thanks

well buddy i am also facing the same errors of installation but it was not dutch it was
french language however i am hopeful some body will help us in this forum and thanks for your such nice sharing here